Be aware that for long stays you will have to pay for utilities and that they are expensive. I paid $244 for electricity and water usage after a 30 day stay. That's after turning the lights and AC off whenever leaving the apartment. Not sure if this amount is standard for Bangkok, but I've never paid that much for electric/water anywhere else in the world.

Some reviewers complained that the area outside the residence isn't the best, but it honestly didn't bother me too much and I felt safe walking around even in the middle of the night. Only thing I didn't like about the area is that you have very limited options late at night for food (a bit of a run-down chinese restaurant that kind of smells a bit, and a 7-11) and if you want to get a coffee past 6pm you will have to pay for overpriced weak coffee at the restaurant. However for most normal people who go to bed at normal hours and don't drink coffee in the evening or at night, this shouldn't be a concern.

The residence/hotel (don't know what to call it since I think some people actually live here) itself is very nice and good value for your money. Clean and modern-looking. They have staff working 24 hours to assist you.